Hello! I need to use the TimePicker component for my wpf project. In all the project I've used comboboxes/textboxes/datepickers with MaterialDesignFilled style. Currently this style doesn't exist for the time picker. I'm trying to restyle it with the stylesheet provided from the library but the only problem is the background of the floatinghintassist, it still remains transparent (while the time picker textbox has its background). I'm not figuring out why I can't assign a background to the hint assist. Can someone help me?
3 replies
@mariannapas you are likely bumping into the issue that the SmartHint default template doesn't actually use the Background property. So setting just the Background property directly on the SmartHint will have no affect. The way most of the styles work today, is they set the background on the content of the hint directly; typically with a Border control. The content of the hint is then place inside of that border.
Great! Be sure to check the release notes as there are a number of breaking changes in the release. MaterialDesignInXAML/MaterialDesignInXamlToolkit#1705
With MaterialDesign included
hello how fix this binding errors show only when set combobox editable to true
System.Windows.Data Error: 4 :
Cannot find source for binding with reference 'RelativeSource FindAncestor, AncestorType='System.Windows.Controls.ItemsControl', AncestorLevel='1''. BindingExpression:Path=HorizontalContentAlignment;
DataItem=null; target element is 'ComboBoxItem' (Name='');
target property is 'HorizontalContentAlignment' (type 'HorizontalAlignment')
System.Windows.Data Error: 4 :
Cannot find source for binding with reference 'RelativeSource FindAncestor, AncestorType='System.Windows.Controls.ItemsControl', AncestorLevel='1''.
BindingExpression:Path=VerticalContentAlignment;
DataItem=null; target element is 'ComboBoxItem' (Name='');
targetget property is 'VerticalContentAlignment' (type 'VerticalAlignment')
Hello - I have a question about Helper text. I need to be able to validate a field based on external data that my API is already doing the validation for. I want to use the HintAssist.HelperText, and just populate it with the correct string or empty string depending on the validity. Is there a way to turn the text and the text box it's in red dynamically?
14 replies
Hello, I'd like to override the MaterialDesignPaper brush but only in dark mode. How can I achieve this when using the bundled theme? My app.xaml is identical to the MaterialDesignDemo:
<Application.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<!-- This is the current way to setup your app's initial theme -->
<materialDesign:BundledTheme BaseTheme="Inherit" PrimaryColor="DeepPurple" SecondaryColor="Lime"
ColorAdjustment="{materialDesign:ColorAdjustment}" />
<ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" />
<ResourceDictionary Source="pack://application:,,,/ShowMeTheXAML.AvalonEdit;component/Themes/xamldisplayer.xaml" />
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</Application.Resources>
Hello, I'm using textbox's mater ialDesign:HintAssist.HelperText The interface does not show the content, some show, some do not show, is the bug
1 reply
@sushant-ht VS2017 is not supposed for compiling the source
so what are options or an alternative
If you want to contribute you can use VS2019 community (it's free). If you just want to start the main demo, there is a compiled version available here https://github.com/MaterialDesignInXAML/MaterialDesignInXamlToolkit/releases/download/v4.0.0/DemoApp.zip
@Keboo Is there a correct way to reference class library resources? I don't have an App.xaml so the class library can see the resources at design time. This is how we are doing it now.
<UserControl.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="../../InternalCoreClientResources.xaml" />
</ResourceDictionary.MergedDictionaries>
<shared:Font x:Key="DiagraphFonts" />
</ResourceDictionary>
</UserControl.Resources>As far as I can tell, the xaml parser has to reparse this every time it encounters it. Does pack uri's prevent this reparse?
1 reply
this is code which i used
but red color word still appeared although textbox is non empty
where is the error ? please help me
my need is red color border and "field is required" words should disappear when I type here
Please can you help me from code or link of easy example
@PRobinsom_twitter I have some validation examples here: https://github.com/Keboo/MaterialDesignInXaml.Examples/tree/master/MVVM/MVVM.Validation